CN209856589U - Improve water route board U type passageway of structure - Google Patents

Abstract

The utility model discloses an improve water route board U type passageway of structure, the utility model relates to a water route board subassembly, concretely relates to improve water route board U type passageway of structure. The utility model discloses a benefit: the two end parts of the water channel of the utility model are both provided with the annular grooves, the O-shaped ring can be clamped into the annular grooves, the O-shaped ring is effectively prevented from falling off, the hidden danger of water leakage is eliminated, and meanwhile, when the water channel is assembled with the water channel plate, the water channel is fast and convenient, and the production efficiency is improved; the utility model discloses an installation sealing washer on the end cap, then in the extrusion is packed into the connector, realize tentatively fixed, then will block the cap crimping through crimping equipment and install on the connector, carry out the secondary to the end cap and strengthen fixedly, adopted embedded end cap and replaced original jam mode for the stability of device improves, and it is better to block up the effect, and the risk of leaking reduces, and simple manufacture, simple to operate, and is with low costs.

Description

Improve water route board U type passageway of structure

Technical Field

The utility model relates to a water route board subassembly, concretely relates to improve water route board U type passageway of structure.

Background

With the continuous improvement of living standard, the demand of people for drinking water is also continuously improved. Household water purifiers are also commonly used small appliances. A water purifier may include a water passage plate. The water channel plate is a component used for guiding water on the water purifier device, the water introduced into the water purifier device enters the filter element component of the water purifier through the water channel plate, and the water treated by the filter element component is guided out of the water purifier through the water channel plate.

Wherein U type passageway is the important component part of water route board, and U type passageway contains connector body and end cap, and current U type passageway still has some problems when using: (1) the end of the water flow channel of the connector body is of a straight rod structure, and in the assembly process of the O-shaped ring and the water channel plate, the O-shaped ring easily slides down, so that less installation and missing installation are caused, the water leakage hidden danger is brought, and the production efficiency is reduced. (2) The existing way of blocking the interface of the water channel plate is to install a plug on the connector, as shown in fig. 6, the plug is inserted into a clamping cap to block, but the blocking way is unstable and has high water leakage risk, because the fixing way of the plug is only fixed by the friction force of a sealing ring and the plug and a clamping jaw, the fixing is unstable, and the installation of the water channel plate on the common equipment has certain space limitation, and the space required by the installation of the plug is larger; the plugging mode needs a plurality of parts, joints and plugs are needed, the parts needed by the common joints are clamping caps, clamping jaws and sealing rings, the joint manufacturing process is multiple, the parts are troublesome to install, and especially the clamping jaws are troublesome to manufacture, so that the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water route board U type passageway of improved structure for solving above-mentioned problem.

A water path plate U-shaped channel with an improved structure is characterized by comprising a water path plate connector body and a plug assembly, wherein the water path plate connector body comprises a connector for installing the plug assembly and water flow pipes on two sides of the water path plate connector body, a water flow channel is formed in the water flow pipe, annular grooves are formed in two end parts of the water flow pipe, two layers of O-shaped rings are sleeved on the annular grooves, a clamping groove is formed in one circle of the periphery of the connector, the plug assembly comprises a clamping cap, a plug and a sealing ring, the bottom of the plug is sealed, a sealing ring installing groove is formed in the plug, the upper end of the plug is a matching platform in a circular truncated cone shape with a small upper part and a large lower part, the sealing ring is installed on the sealing ring installing groove, the plug is installed in the connector through pressing, a conical ring body is arranged in the clamping cap, a slot is formed between the clamping cap and the conical ring, the inner wall of the conical ring body is also provided with a limiting groove matched with the top end of the matching table, and a clamping block 211 of the clamping cap 21 is installed in the clamping groove 8 in a compression joint mode through compression joint equipment.

Preferably, the waterway plate connector body is integrally formed by injection molding.

Preferably, the two sides of the waterway plate joint body are also provided with bolt holes.

The utility model discloses an actively the effect as follows:

1. the utility model discloses an annular groove has all been opened to two tip of flowing water passageway, and during O type circle can block into annular groove, the effectual O type circle that prevents drops, stops the hidden danger of leaking, simultaneously, when assembling with the water route board, it is convenient fast, improved production efficiency.

2. The utility model discloses an installation sealing washer on the end cap, then in the extrusion is packed into the connector, realize tentatively fixed, then will block the cap crimping through crimping equipment and install on the connector, carry out the secondary to the end cap and strengthen fixedly, adopted embedded end cap and replaced original jam mode for the stability of device improves, and it is better to block up the effect, and the risk of leaking reduces, and simple manufacture, simple to operate, and is with low costs.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic structural diagram of the joint body of the circuit board of the present invention.

Fig. 4 is a schematic structural view of the middle clip cap of the present invention.

Fig. 5 is a schematic structural diagram of the middle plug of the present invention.

Fig. 6 is a schematic view of a conventional plug structure.

In the figure: the water path plate connector comprises a water path plate connector body 1, a plug assembly 2, a connector 3, a water flow pipe 4, a water flow channel 5, an annular groove 6, an O-shaped ring 7, a clamping groove 8, a bolt hole 9, a clamping cap 21, a plug 22, a sealing ring 23, a sealing ring installation groove 24, a clamping block 211, a conical ring body 212 and a matching table 221.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a water path plate U-shaped channel with an improved structure comprises a water path plate joint body 1 and a plug assembly 2, wherein the water path plate joint body 1 comprises a connector 3 for installing the plug assembly 2 and water flow pipes 4 at two sides of the water path plate joint body 1, the water flow pipes 4 are internally provided with water flow channels 5, water can flow in the water flow channels 5, two end parts of the water flow pipes 4 are respectively provided with an annular groove 6, two layers of O-rings 7 are sleeved on the annular grooves 6, the O-rings 7 can be clamped into the annular grooves 6, the O-rings 7 are effectively prevented from falling off, the hidden water leakage danger is avoided, and when the water path plate is assembled with the water path plate, the water path plate U-shaped channel is quick and convenient to use, the production efficiency is improved, a clamping groove 8 is arranged on one periphery of the connector 3, the plug assembly 2 comprises a clamping cap 21, a plug 22, be equipped with sealing washer mounting groove 24 on end cap 22, the upper end of end cap 22 is the cooperation platform 221 of big circular platform form about the last small, sealing washer 23 is installed on sealing washer mounting groove 24, end cap 22 is installed in connector 3 through pressing, be provided with the toper circle body 212 in the card cap 21, form the slot between card cap 21 and the toper circle body 212, the bottom inboard of card cap 21 is fixed with the fixture block 211 with draw-in groove 8 looks adaptation, the spacing recess 213 with cooperation platform 221 top looks adaptation still opens on the interior of toper circle body 212, install in draw-in groove 8 through crimping equipment with the fixture block 211 crimping of card cap 21, realize the connection of card cap 21 and connector 3, spacing recess 213 can block the cooperation platform 221 of end cap 22 simultaneously, prevent that end cap 22 from taking place the displacement, thereby improved the stability of end cap 22 and the leakproofness of device.

As a technical optimization scheme of the utility model, water route board connects body 1 to adopt integrative injection moulding.

As a technical optimization scheme of the utility model, the both sides of water route plate joint body 1 still be provided with bolt hole 9, can be connected water route plate joint body 1 with external equipment through the cooperation of bolt hole 9 and bolt.

When the utility model is installed, a worker firstly installs the sealing ring 23 on the sealing ring installation groove 24 of the plug 22, then installs the plug 22 into the connector 3 of the water channel plate joint body 1 by pressing, then presses and inserts the connector 3 into the slot formed between the clamping cap 21 and the conical ring body 212 by the crimping equipment, the clamping block 211 of the clamping cap 21 is installed on the clamping slot 8 of the connector 3, the connection of the plug component 2 and the water channel plate joint body 1 is completed, and meanwhile, the limit groove 213 of the clamping cap 21 can clamp the matching platform 221 of the plug 22; a worker sleeves the O-shaped ring 7 into the annular groove 6 of the water flowing pipe 4, and the O-shaped ring 7 can be clamped by the annular groove 6 to prevent the O-shaped ring 7 from falling off.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (3)

1. The improved water channel plate U-shaped channel is characterized by comprising a water channel plate joint body (1) and a plug assembly (2), wherein the water channel plate joint body (1) comprises a connector (3) for installing the plug assembly (2) and water flow pipes (4) on two sides of the water channel plate joint body (1), a water flow channel (5) is formed in the water flow pipes (4), annular grooves (6) are formed in two end parts of each water flow pipe (4), two layers of O-shaped rings (7) are sleeved on the annular grooves (6), a clamping groove (8) is formed in one circle of the periphery of the connector (3), the plug assembly (2) comprises a clamping cap (21), a plug (22) and a sealing ring (23), the bottom of the plug (22) is sealed, a sealing ring mounting groove (24) is formed in the plug (22), and the upper end of the plug (22) is a matching table (221) in the shape of a round table with a small upper portion and a large portion, install on sealing washer mounting groove (24) sealing washer (23), install in connector (3) through pressing in end cap (22), be provided with taper ring body (212) in calorie cap (21), form the slot between calorie cap (21) and taper ring body (212), the bottom inboard of calorie cap (21) is fixed with fixture block (211) with draw-in groove (8) looks adaptation, still opens spacing recess (213) with cooperation platform (221) top looks adaptation on the inner wall of taper ring body (212), installs in draw-in groove (8) fixture block (211) crimping of calorie cap (21) through crimping equipment.

2. The improved waterway plate U-shaped channel of claim 1, wherein: the waterway plate joint body (1) is integrally formed by injection molding.

3. The improved waterway plate U-shaped channel of claim 1, wherein: bolt holes (9) are further formed in the two sides of the waterway plate joint body (1).